Individual Calculations January 2024
 Rodrigues, Jose Pedro Da Costa  Total change: 15.20  Rating chartPersonal card
 XLI Torneio Aberto de Cucujaes 'Memorial Antonio Pinho' Cucujaes POR 2023-12-01
RcRownchangeKK*chgGame
 1645 1571 2.00 3 0.76 20 15.20 
  Pintor, Simao Maciel Abranches 2010 POR0.001-0.0620-1.20 
  Sousa, Pedro Simao 1172 POR1.0010.08201.60 
  Sa, Claudio Simao Carvalho Faria 1754 POR1.0010.742014.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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